baber/WOPTO huggingface dataset:
Patent JP-S5773300-A (JP)
Title: Friction tupe aseismatic camper
Inventor: TAGAWA KENGO
IPC: B65D90/12
Filed: 1980-10-24
Abstract: PURPOSE:To effectively suppress vibration and shaking of construction by installing a slide plate in the casing in such a manner that it can slide against the casting through a friction plate, and with a main shaft which is connected to a support rod inserted to this slide plate. CONSTITUTION:A slide plate 3 is installed in the casing 1 with a friction plate 4 applied on both surface through which it is allowed to slide, and a main shaft 7 which is connected to a support rod 5 is inserted to this slide plate 3. Energy of construction shaking is converted into the friction energy between the friction plate 4 and the slide plate 3, so that degradation due to temperature, heat or water, oil or acid or alkali is avoided, and effective suppression of vibration and shaking of the structure is accomplished.
Patent JP-S63311732-A (JP)
Title: Method of packaging semiconductor element
Inventor: NAKAYOSHI HIDEO
IPC: H01L21/60
Filed: 1987-06-15
Abstract: PURPOSE:To make it possible to cut leads after outer leads are bonded by a method wherein grooves are provided on the leads of a tape carrier by half etching. CONSTITUTION:Inner leads are bonded on a semiconductor element (IC chip) 6 on a tape carrier formed with half etching grooves 5 and thereafter, outer leads are bonded. That is, leads are connected to terminal patterns 9 on a circuit board 8 in solder joint or Au-Sn eutectic joint by tool heating generated by pulse heat. After that, the film carrier is raised in a state that the leads are suppressed by a lead press 7 being used in common as a tool after the temperature is returned to a normal temperature. Thereby, the leads can be cut from the grooves 5 formed on the leads without inflicting impact on contact parts.
Patent JP-H05324495-A (JP)
Title: Input/output monitor system
Inventor: SATO JUN
IPC: G06F13/00
Filed: 1992-05-14
Abstract: PURPOSE:To detect the illegal use of protocols on the side of a central processing unit by detecting whether the protocols are illegally used or not by comparing protocol transition information from an input/output controller with protocol transition information in a main storage device. CONSTITUTION:A microprocessor circuit 1B stores the protocol transition information generated on an interface 5 in an internal memory 1D. When data are completely transferred from a peripheral device 4 to a main storage device 2, the microprocessor circuit 1B reports the end through a bus 6 to a central processing unit 3 and the contents of the internal memory 1D are transferred to the central processing unit 3 as well. When the end is reported, the central processing unit 3 reads the estimated protocol transition information at the time of normal operations corresponding to an instruction issued to an input/ output controller 1 from a table 2A of the main storage device 2 and compares it with the protocol transition information transferred from the input/output controller 1. When they are partially coincident, normal protocol transition is judged and when they are not coincident at all, illegal protocol transition is judged.
Patent JP-H06337945-A (JP)
Title: Input/output circuit
Inventor: SHIRAI KATSUHIKO
IPC: G06F15/78
Filed: 1993-05-27
Abstract: PURPOSE:To allow this I/O circuit to flexibly deal with a change in the specifications of an external device without changing hardware constitution. CONSTITUTION:Plural I/O blocks 11A to 11C are included in a circuit 1 and the block 11B is provided with an analog switch S1 for selectively connecting its input line L1 or output line L2 to a circuit terminal P2. The block 11B is also provided with switch elements S2, S3 for selecting and setting up the pull-up or pull-down state of the input line L1, switch elements S4, S5 for selecting and setting up the threshold level of the line L1, switch elements S6, S7 for selecting and setting up the output buffer state of the output line L2, and a register Re1 for driving the analog switch S1 and respective switch elements S2 to S7 in accordance with an external signal.
Patent JP-H0444236-A (JP)
Title: Manufacture of mos type semiconductor device
Inventor: SAKATA YASUSHI
IPC: H01L21/28
Filed: 1990-06-08
Abstract: PURPOSE:To enable modification in a crystal of a silicon substrate to be recovered and impurities to be subjected to thermal diffusion by providing a process for forming an insulation film on a semiconductor substrate, a process for forming an opening, a process for filling an introduction-preventing material selectively, and a thermal diffusion process for forming a plug part by performing thermal diffusion by the impurity thermal diffusion method. CONSTITUTION:An interlayer insulation film 2 is uniformly formed on a surface of a single crystal silicon substrate 1 and openings 31 - 32 are provided at parts corresponding to a gate (G) and source/drain (S) (D) (A). Then, an SOG is coated on the insulation film 2, an introduction-preventing material 4 is filled into the openings 31 - 32, and bake treatment is performed (B). Then, after forming a photo resist (r) on a transistor at a p-MOS side selectively, the introduction-preventing material 4 which is filled into the opening 32 of an n-MOS side transistor is eliminated and the photo resist (r) is also eliminated (C). Then, the source/drain (S) (D) at the n-MOS side transistor are exposed (D). Then, heat diffusion is performed, thus forming an (E) plug part 6.
Patent JP-H07229084-A (JP)
Title: Production of neutral paper
Inventor: SUEDA RYUZABURO
IPC: D21H17/14
Filed: 1993-06-21
Abstract: PURPOSE:To prevent the contamination of a paper-making system with a hydrolyzed product of a sizing agent and improve the sizing effect in a process for the production of a neutral paper using an alkenylsuccinic acid anhydride (ASA) as the sizing agent. CONSTITUTION:This process for the production of a neutral paper uses an alkenylsuccinic acid anhydride having a weight reduction of <=1.0wt.% after heating at 200 deg.C for 3hr and produced by using an inner olefin containing >=95% of 18C alkenyl group components as a raw material. The content of low-boiling components such as 14-16C compounds is decreased to eliminate the staining of paper machine by the hydrolysis of ASA in paper-making or the evaporation of ASA in the drying of paper.
Patent JP-S5272115-A (JP)
Title: Television receiver
Inventor: FUJIMORI TOSHIMITSU
IPC: H04N5/44
Filed: 1975-12-12
Abstract: PURPOSE: To improve S/N of the weak electric field and to prevent the beat obstructions of the strong electric field, by damping the voice frequency signal of image intermediate frequency signal to a proper level using the trap circuit, and by changing the level according to the input field strength. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0440969-A (JP)
Title: Putter head for golf using raw material of multilayer laminated heavy metallic plate and its manufacture
Inventor: KOUNO MICHITSUGU
IPC: A63B102/32
Filed: 1990-06-06
Abstract: PURPOSE:To obtain a putter head with high-grade feeling and durability and a pattern by exposing a various kinds of metal on a surface alternately by cladding, and attaching a drill pattern and a beam pattern. CONSTITUTION:A primary laminate material can be obtained by superimposing a plate A consisting of two sheets of thick stainless steel, a plate B consisting of 14 sheets of thin stainless steel, a plate C consisting of seven sheets of copper alloy, and a plate D consisting of eight sheets of copper in sequence of A, D, B, C, B, D, B, C, B, D, B..., B, D, and A, and hermetically seal-welding terminal part, heating them at a heating furnace, and rolling them. A secondary laminate material can be obtained by cutting the primary laminate material, superimposing two sheets of primary laminate plate, two sheets of primary laminate plate E, a plate F consisting of eleven sheets of stainless steel, a plate G consisting of six sheets of copper alloy, and a plate H consisting of copper in sequence of E, H, G, F, H, G, F,..., F, G, and E, hermetically seal-welding the terminal parts, heating them at the heating furnace, and rolling them. Irregularity is provided by cutting the secondary laminate material and hammering two planes that is not the laminate cross-section of the secondary laminate mate rial, cutting and polishing it, and a surface is smoothed. The drill pattern appears on a working plane. The putter head 1 can be obtained by cutting and working the secondary laminate material.
Patent JP-2000341968-A (JP)
Title: Power source unit, discharge lamp lighting device and lighting system
Inventor: KUDO HIROYUKI
IPC: H05B41/24
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To restrain excessive rush current, reduce current load of a switching element of an inverter circuit, and further reduce higher harmonic of an input current. SOLUTION: In this lighting device 1, a smoothing circuit 3 is constituted to include a first capacitor C2 connected in parallel with the output side of a rectifier 2 outputting a ripple voltage, an inductor L1, and a first switching element Tr1 which is connected in the forward direction with a smoothing capacitor C3 and the output of the rectifier 2, and is provided with a first series circuit 7 connected in parallel with the first capacitor C2. An inverter circuit 4 is connected with the smoothing circuit 3.
Patent JP-S63318311-A (JP)
Title: Bearing device
Inventor: HASHIMOTO KOJI
IPC: F16C17/02
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a bearing device whose performance is not varied dispersedly so much by connecting both axial ends of herringbone grooves to axial grooves formed on radial bearing faces. CONSTITUTION:Cylindrical radial bearing faces 55, 56 provided on the inner peripheral face of a housing 40 have herringbone grooves 42, 43, while a shaft body 61 arranged on the inner periphery of the housing 40 has a radial receiving face 62 opposing to the radial bearing faces 55, 56. Both axial ends of the above-mentioned herringbone grooves 42, 43 are connected to axial grooves 71, 73, 75, 77 formed on the radial bearing faces 55, 56, so that the herring bone grooves 42, 43 can equalize the axial lengths of tops 78, 79 and set the axial lengths of both axial ends of the tops 78, 79, arbitrarily. As a result, the performance of bearing is not varied dispersedly.
Patent JP-H0441336-A (JP)
Title: Paper sheet delivery mechanism
Inventor: ASAKAWA KAZUO
IPC: B65H1/06
Filed: 1990-06-07
Abstract: PURPOSE:To deliver paper sheets without generating any conveyance trouble such as bias feeding by providing a pressing member, provided with such a deflectable characteristic as to be deformable along the shape of the pressed face of paper sheets, for pressing the paper sheets to delivery rollers. CONSTITUTION:Gel substances such as viscous liquid and silicone are closed up tight with a sheet material to form a bill pressing member 2 deformable along the shape of bills 4. This bill pressing member 2 is rigidly fixed to the bill guide 5 side of a bill presser 1. The bills 4 are pressed to delivery rollers 6a, 6b by this bill pressing member 2. The bills 4 can be thereby pressed uniformly even with the protrusions and recessions of the bills 4 and delivered without generating any conveyance trouble such as bias feeding.
Patent JP-H10337673-A (JP)
Title: Grinding wheel for grinding
Inventor: HIYAMA SATOSHI
IPC: B24D7/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance and carry out working of a comparatively hard material by furnishing a large number of columnar diamond tips respectively having working cutting edges on the same circumference with a central shaft of a grinding wheel base material as its center. SOLUTION: A grinding spindle rotates at high speed of 50000 rpm, and a distance between a working cutting edge 2a of each diamond tip 2 and a central shaft l1 of a grinding wheel G for grinding is considerably small. Relative speed of the working cutting edge 2a of each of the diamond tips 2 to make contact with a workpiece is higher than the case of a conventional diamond cutter by far. Additionally, in the case of the grinding wheel G for grinding, the working cutting edges 2a in the same number of the diamond tips exist on an outer edge of a head end of the grinding wheel G for grinding. Consequently, abrasion of each of the diamond tips 2 can be restrained down to an inverse number of times of the number of the diamond tips 2 in comparison with the case of the diamond cutter.
Patent JP-H09274255-A (JP)
Title: Screen for forming large screen
Inventor: MARUTA HAJIME
IPC: G03B21/60
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain screens for forming a large screen having excellent practica bility by sticking foamed films internally having cells to the backsides of the respective screens. SOLUTION: Reflection materials 4 (PET films) of which the front surfaces are formed on vapor deposited aluminum reflection surfaces are laminated via urethane based adhesives 7 atop the foamed films 3 which internally have the closed cells 3a and, consequently exhibit an attraction effect and are repeelable pressure sensitive adhesives. Polarizing films 5 (PET dye system) are similarly laminated atop these reflection materials 4 and, further, light diffusion films 6 (OPP matte films) subjected to matting on the surfaces are laminated atop the polarizing films 5. As a result, the attraction effect is exhibited by the internal cells 3a of the foamed films 3. The easy formation of the large screen is made possible by disposing a suitable number of the screens 1 vertically and laterally on the arbitrary surface having a smooth surface.  Since the films 3 are lighter than magnets, the screens 1 constitute the lightweight screen and the screen having the good practicability is obtd.
Patent JP-S5775763-A (JP)
Title: Drive mechanism for screwing unit in center column type rotary index machine
Inventor: KOBAYASHI TAKESHI
IPC: B23Q39/04
Filed: 1980-10-24
Abstract: PURPOSE:To perform the quick feed, forward/reverse work feed completely in one work cycle, by taking the power from same drive source while enabling the reciporcative rotation and forward/reverse work feed of the spindle while interlocking with the up-down motion of the center column. CONSTITUTION:The material to be worked or a coil member 7 is fed out from the stock position then fed through a corrective devices 8, 8 to a constant length feeder 9 in a case 1. Then the coil member 7 is cut to the work material of predetermined dimension by means of a cut-off device 10 while simultaneously fed to a loading device 11 arranged on a fixed table 5. When driving said device 11 in accordance to the up-down motion of a center column 6, it is loaded to the working position of an index table 4 while each upper work unit 12 in other stations are performed simultaneously. A series of said operations are performed by a drive source or a main motor 13.
Patent JP-2000311542-A (JP)
Title: Push switch structure
Inventor: AMARI TAKESHI
IPC: H01H9/04
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To protect a push switch from water and dust. SOLUTION: Elastic seal members 84 are fastened around key switch bodies 83 which are transparent to see a display 78. Or, the key switch bodies 83 are inserted in opening parts in an elastic seal member, and flange parts of the key switch bodies 83 are stuck fast to the elastic seal member and pressed by a cover. Housing recessed parts for momentary switches 99 are provided in the respective key switch bodies 83. The key switch bodies 83 are each provided with a transparent electrode, and the elastic seal members are stuck fast to a transparent electrode substrate disposed on a surface of the display. An integral structure 76 of the key switch bodies 83 with the elastic seal members is installed in a display case 77, which is installed on an assembly 96 of the display with a control substrate 79.  The elastic seal members are stuck fast to the front side of housing parts 87 while the display is stuck fast to the back side thereof. The elastic seal members are each formed into a fan shape between the key switch bodies 83, and act as flexible parts by being bent.
Patent JP-H05343452-A (JP)
Title: Method and apparatus for holding and transferring semiconductor sealing resin
Inventor: SAEGUSA HIROKI
IPC: B65G47/74
Filed: 1992-06-09
Abstract: PURPOSE:To safely and efficiently hold a resin tablet while transferring it. CONSTITUTION:Conical protrusions 104 each tapered toward an upper part are arranged in a bottom 102 of a pallet 100, and lower parts of adjacent protrusions 104 are bridged with a partition plate 105. Thus, a small space 106 for individually holding tablets 3 is formed. A flange 108 is provided at an upper edge 101a of a body 101. A groove 108b to be engaged with the edge 102a of a bottom 102 of the other pallet 100 is formed on an upper surface 108a of the flange 108. Accordingly, since the space 106 is wider toward its upper part, the tablet 3 can be easily inserted. The pallet 100 can be safely and easily superposed via the groove 108b. The safely and easily pallet 100 can be conveyed due to the flange 108.
Patent JP-H05121335-A (JP)
Title: Manufacture of semiconductor fine structure
Inventor: OTAKE SHIGEYUKI
IPC: H01L29/06
Filed: 1991-05-23
Abstract: PURPOSE:To manufacture a (001) face with its width well-controlled by making the face vanish and subsequently making it reappear. CONSTITUTION:A gallium arsenide substrate is thereon provided with a mesa structure, such as the substrate 16 shown in the figure, flanked by a (001) face 14 and (111) A face 15. The top face of this mesa structure is approx. 1mum in width due to side etching. On this substrate an Al0.3Ga0.7 layer 17 is grown at a specified temperature using an MOCVD method. When the layer has been grown on the (001) face by 1.5mum, the growth is temporarily stopped. Temperature is lowered, and an Al0.3Ga0.7As layer 18 is grown on the (111). A face by a specified amount to obtain a (001) face width of, for example, 20nm. The growth is temporarily stopped again, and then the growth temperature is raised. When temperature has been stabilized, a GaAs layer 19 is grown on the (001) face. Thus, a quantum fine wire of. for example, 10nm in thickness and 20nm in width is formed on the apex in a growth time satisfying a growth condition which permits the (001) face to appear.
Patent JP-S6041178-A (JP)
Title: Input control device
Inventor: TAKAKU GUNSHIROU
IPC: G06K11/00
Filed: 1984-07-20
Abstract: PURPOSE:To improve the efficiency of data input by comparing the contents of a register A receiving data inputted every optional time interval with that of a register holding preceding data, and if a certain condition is formed, transferring the contents and outputting an input request. CONSTITUTION:When a loupe type cursor 11 is arranged on the surface of a coordinate detecting board 10 in a coordinate input device, the coordinate data of the point on which the cursor 11 is arranged is sent from an output circuit 12 of an external input device with a fixed interval. Registers A9, B7 are connected in an input control device 2, the contents of the registers A9, B7 are compared by a comparator 6 with a fixed timing formed by a control circuit 5 and the compared result is transmitted to the circuit 5. If the condition is formed as the result of comparison (in case of inconsistency, i.e. different significant data), the circuit 5 opens an AND circuit 8, transfers the contents of the register A9 to the B7, sets up an interruption flag 4 and outputs a data input request to a processor 1 through an interruption line 13. When the condition is not formed, the circuit 5 resets the register A9 and waits the succeeding data.
Patent JP-H09331579-A (JP)
Title: Program down-loading method to mobile terminal equipment
Inventor: GOMI MASATOSHI
IPC: H04W88/18
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To attain a program change of a mobile terminal equipment without recovering the mobile terminal equipment in the case of changing a program of the mobile terminal equipment, to attain the program change of the mobile terminal equipment without use of an external terminal of the mobile terminal equipment and to change programs of a plurality of mobile terminal equipments simultaneously. SOLUTION: A program down-loaded from a maintenance operation center 1 to a mobile terminal equipment 11 is down-loaded to a radio base station 7 and written in a storage section 10. The maintenance operation center 1 calls a mobile terminal equipment 11 and connects it to an announcement device 4 to set a call connection state and sends a program down-load start request leading to the mobile terminal equipment 11 to the radio base station 7. The radio base station 7 uses a radio channel 15 used by the call connection and down loads the program written in the storage section 10 to the mobile terminal equipment 11. The mobile terminal equipment 11 writes the down-loaded program to a ROM 14.
Patent JP-S5940084-A (JP)
Inventor: NAGASAWA YOUKICHI
IPC: F16L39/04
Filed: 1982-08-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S629853-A (JP)
Title: Index rotating system automatic operating device
Inventor: OTSUKA SATORU
IPC: B23Q39/04
Filed: 1985-07-08
Abstract: PURPOSE:To permit each jig to correspond to an operating unit by providing a gently inclined portion having a fine lead angle on the projecting streak of an outer peripheral cam while each jig controls a control motor at a position corresponding to one of operating units on the basis of each rotational angle stored previously in the outer peripheral cam. CONSTITUTION:A work held by each jig 13 is adapted to correspond accurately to a specified one of operating units (for example 14a) by controlling a control motor 4 even if the mounting error of each follower 35 to a rotor 3 and the mounting error of each jig 13 to a turn table 12 exist. Also, at an angle in which the rotor 3 stops, the follower 35 engages a gently inclined portion having a fine lead angle of a projecting streak 23 of an outer peripheral cam 2, and the rotational angle of the rotor 3 is extremely small relative to that of said cam 2. Thus, even if the rotational angle of said cam 2 is measured by an angle detector having relatively low measuring accuracy, the angular error of the rotor 3 can be reduced.
Patent JP-H10304973-A (JP)
Title: Can body with improved heating efficiency
Inventor: KURASHIMA HIDEO
IPC: A47J27/022
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency of a can body to be sold by heating on a counter of a store by arranging the can body which is formed by a metal plate material so that contact area on the bottom part occupies a specified proportion of the area of the bottom part. SOLUTION: A can herein used is a two-piece can body which is formed by drawing or ironing of a metal sheet, for example, laminated with a synthetic resin film and, for example, it is a talc can which is constituted of a can shell part 1 having a contact part 13 in the bottom part thereof and an upper lid 4 connected to an upper part of the can shell part 1 with a winding clamp part 3. The can is so formed that a contact area of the can with a heating plate in the bottom part thereof holds 2%-100%, preferably, 5%-60% to improve the heating efficiency of the can body. The height of the contact part 13 usually called bottom sink 2 is set at 2.5 mm to 3.5 mm or so. This enables heating of the can by convection within the can by heating solely from the bottom part thereby achieving an efficient heating.